| Location | Mean density (birds/km²) | 95% confidence interval (birds/km²) | Year(s) | Source |
| Anshi – Dandeli – Goa landscape | 9.4 | 6.1-14.4 | 2004-2005 | 1 |
| Reserved Forests (Anamalai-Parambikulam landscape) | 67.4 | 40.4-94.4 | ||
| Wildlife reserves (overall Anamalai-Parambikulam landscape) | 28.5 | 23.9-33.1 | ||
| Anaigundi Shola (mid-elevation wildlife reserve 700-1,000 m) | 42.7 | - | ||
| Karian Shola (mid-elevation wildlife reserve 700-1,000 m) | 48.7 | - | ||
| Varagaliar–Manamboli–Sheikalmudi complex (mid-elevation wildlife reserve 700-1,000 m) | 40.8 | - | ||
| Valparai Plateau rainforest fragments in plantation landscape | 26 (21.5-33.5) | 18.6-33.4 | ||
| Nelliampathy Reserve Forest | 38.9 | 28.6-52.7 | Nov 2008-Feb 2013 | 2 |
| Vazhachal Reserve Forest | 33.9 | 26.1-44.1 | ||
| Parambikulam Tiger Reserve | 32.3 | 25.4-41.2 | ||
| Anamalai Tiger Reserve | 19.7 | 13.7-28.1 | ||
| Anamalai Tiger Reserve | 17.5 | 12.8-23.9 | 2017-2018 | 3 |
| Valparai Plateau rainforest fragments and plantations | 11.7 | 7.1-19.3 | 2017-2018 | 3 |
Sources: 1 = 5; 2 20; and 3 = P. Y. Pawar, D. Mudappa, and T. R. S. Raman (unpublished ms).